Portable or movable traffic-area platforms or islands

Patents Grantslast 30 patents

  • Information Patent Grant

    Dynamic platform creation

    • Patent number 10,954,679
    • Issue date Mar 23, 2021
    • International Business Machines Corporation
    • Eric V. Kline
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Workstation for flagman

    • Patent number 10,246,839
    • Issue date Apr 2, 2019
    • NOVA Chemicals Inc.
    • Robert Doak
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Workstation for flagman

    • Patent number 10,006,177
    • Issue date Jun 26, 2018
    • NOVA Chemicals Inc.
    • Robert Doak
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Transportable vehicle access control system

    • Patent number 9,004,807
    • Issue date Apr 14, 2015
    • Modular Security Systems, Inc.
    • David Slagel
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Transit boarding platform panel

    • Patent number 7,000,279
    • Issue date Feb 21, 2006
    • Astra Capital Incorporated
    • Kenneth E. J. Szekely
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Transit boarding platform panel

    • Patent number 6,895,622
    • Issue date May 24, 2005
    • Astra Capital Incorporated
    • Kenneth E. J. Szekely
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Transit boarding platform panel

    • Patent number 6,449,790
    • Issue date Sep 17, 2002
    • Astra Capital Incorporated
    • Kenneth E. J. Szekely
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Support device for rails of railway tracks

    • Patent number 6,443,363
    • Issue date Sep 3, 2002
    • Effebi Technologies S.r.l.
    • Eleonora Fasano
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Adjustable pier railroad house assembly having dual adjustment capa...

    • Patent number 6,038,823
    • Issue date Mar 21, 2000
    • Serrmi Products, Inc.
    • Michael B. Gallimore
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Portable illuminated signal person station

    • Patent number 4,777,751
    • Issue date Oct 18, 1988
    • Aquino R. Pasquale
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Speed bumps for roadways

    • Patent number 4,697,294
    • Issue date Oct 6, 1987
    • Hartmut Schafer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2649341

    • Patent number 2,649,341
    • Issue date Aug 18, 1953
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    2327400

    • Patent number 2,327,400
    • Issue date Aug 24, 1943
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1750190

    • Patent number 1,750,190
    • Issue date Mar 11, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1747352

    • Patent number 1,747,352
    • Issue date Feb 18, 1930
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    1317819

    • Patent number 1,317,819
    • Issue date Oct 7, 1919
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    DYNAMIC PLATFORM CREATION

    • Publication number 20190376302
    • Publication date Dec 12, 2019
    • International Business Machines Corporation
    • Eric V. Kline
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WORKSTATION FOR FLAGMAN

    • Publication number 20180313045
    • Publication date Nov 1, 2018
    • NOVA Chemicals Inc.
    • Robert Doak
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    WORKSTATION FOR FLAGMAN

    • Publication number 20170081813
    • Publication date Mar 23, 2017
    • NOVA Chemicals Inc.
    • Robert Doak
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ELEVATOR STATION FOR AN URBAN CABLE CAR

    • Publication number 20130180425
    • Publication date Jul 18, 2013
    • CREISSELS TECHNOLOGIES
    • Denis Creissels
    • B61 - RAILWAYS
  • Information Patent Application

    TRANSPORTABLE VEHICLE ACCESS CONTROL SYSTEM

    • Publication number 20120243936
    • Publication date Sep 27, 2012
    • David Slagel
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Transit boarding platform panel

    • Publication number 20050144743
    • Publication date Jul 7, 2005
    • Astra Capital Incorporated
    • Kenneth E.J. Szekely
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Temporary ramp

    • Publication number 20050123349
    • Publication date Jun 9, 2005
    • Earl D. Koch
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Transit boarding platform panel

    • Publication number 20030084523
    • Publication date May 8, 2003
    • Astra Capital Incorporated
    • Kenneth E.J. Szekely
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Temporary ramp

    • Publication number 20020034418
    • Publication date Mar 21, 2002
    • Earl D. Koch
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES